reactive
Произношение: [riˈæktɪv]
Слово
Контекст: «chemistry»
(adjective) when something easily reacts with other substances. For example, a reactive chemical will change quickly when it comes into contact with another chemical, like mixing vinegar and baking soda.
Пример
Sodium is a reactive metal that can explode if it touches water.
Пример
Gold is not very reactive; it usually doesn't change when mixed with other materials.
Пример
What happens when a reactive substance meets an acid?
Контекст: «psychology»
(adjective) when a person or thing responds quickly to a situation. For example, if someone is reactive, they might easily get upset or excited based on what's happening around them.
Пример
Her reactive personality helped her to solve problems quickly during the emergency.
Пример
He is not very reactive; he usually stays calm even in stressful situations.
Пример
How can being reactive affect your friendships?
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